61039286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 125521920

約数和(自身を除く): 64482634

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 874, 907, 1463, 1771, 1814, 2926, 3059, 3542, 4807, 6118, 6349, 9614, 9977, 12698, 17233, 19954, 20861, 33649, 34466, 41722, 67298, 69839, 120631, 139678, 146027, 189563, 229471, 241262, 292054, 379126, 396359, 458942, 792718, 1326941, 1606297, 2653882, 2774513, 3212594, 4359949, 5549026, 8719898, 30519643, 61039286]

約数ペア:

[(1, 61039286), (2, 30519643), (7, 8719898), (11, 5549026), (14, 4359949), (19, 3212594), (22, 2774513), (23, 2653882), (38, 1606297), (46, 1326941), (77, 792718), (133, 458942), (154, 396359), (161, 379126), (209, 292054), (253, 241262), (266, 229471), (322, 189563), (418, 146027), (437, 139678), (506, 120631), (874, 69839), (907, 67298), (1463, 41722), (1771, 34466), (1814, 33649), (2926, 20861), (3059, 19954), (3542, 17233), (4807, 12698), (6118, 9977), (6349, 9614)]